207758414

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{6551}}^1$

素因数の和:6811

約数の個数: 16

約数和(自身を含む): 316776096

約数和(自身を除く): 109017682

約数列:

[1, 2, 101, 157, 202, 314, 6551, 13102, 15857, 31714, 661651, 1028507, 1323302, 2057014, 103879207, 207758414]

約数ペア:

[(1, 207758414), (2, 103879207), (101, 2057014), (157, 1323302), (202, 1028507), (314, 661651), (6551, 31714), (13102, 15857)]